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BUG=None
TEST=Build and boot to OS on shadowmountain. Ensure that the
EC Software Sync is complete.
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I8648db685d9c63ed1f2b3e599ca951d6648b7baf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52416
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Balaji Manigandan <balaji.manigandan@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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This patch includes changes to add Cr50 support over GSPI0.
BUG=b:175579964
TEST=Verify TPM init is done and boots to kernel
Change-Id: I33f7427d1675190f65acf14679be93546e6db69a
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51086
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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During the initial phases, the development and validation teams have to
deal with both Consumer SKU and Lite SKU firmware. Having the support for
CSE Lite enabled by default in coreboot helps in integrating both the SKUs.
With this we only have to interchange the CSE region in the full BIOS image
without having to worry about Kconfigs. Eases the build and integration
flow.
TEST=Verified build for Shadowmountain
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I2ebf4da1b8c1df2e9c43b6e3bb688a9f8db652d3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51496
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch adds the changes to enable the TCSS.
BUG=b:175808146
TEST= Boot shadowmountain board, Test the functionality of the Type-C
ports on both the mainboard and daughterboard by plugging in the Type-C
devices and verified the devices are detected via EC console and in the
OS.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Ieaf1170ca718a14d24b773a4a85516e0bbfbb569
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51026
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch includes the ramstage changes for the
shadowmountain board.
BUG=b:175808146
TEST= Build and boot shadowmountain board.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I419eecefddf9ee6e4249ada041ebeb1b78e85eb7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49732
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As per CL:2641346, update GBB flag names:
GBB_FLAG_FORCE_DEV_BOOT_LEGACY -> GBB_FLAG_FORCE_DEV_BOOT_ALTFW
GBB_FLAG_DEFAULT_DEV_BOOT_LEGACY -> GBB_FLAG_DEFAULT_DEV_BOOT_ALTFW
BUG=b:179458327
TEST=make clean && make test-abuild
BRANCH=none
Signed-off-by: Joel Kitching <kitching@google.com>
Change-Id: I0ac5c9fde5a175f8844e9006bb18f792923f4f6d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50906
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch includes the romstage changes for the
shadowmountain board.
BUG=b:175808146
TEST= Build and boot shadowmountain board till early ramstage.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Ifd0bbcea9d4916d82bb1e3c275dd79d97a79727a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49731
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch includes the bootblock and verstage changes for
shadowmountain board.
BUG=b:175808146
TEST= Build and boot shadowmountain board till early romstage.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I5f805baf42203306ff10e91a258d9117dd986c4a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49479
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
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This patch adds initial support for Alderlake Intel Pre-CEP
board called shadowmountain.
BUG=b:175808146
TEST=util/abuild/abuild -p none -t intel/shadowmountain -a -c max
Change-Id: I9cb650c88986badd6733b001d6f2a0e338421829
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48685
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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